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Product comparison · 2 laptops

Samsung NC NC20-KA05 Netbook vs Samsung R720 XE6V 6400

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  • 43specifications compared
  • 26differ
  • 17identical
  • 96known for one product only

Key differences

  • Product colour
    • White
    • Black
  • Display diagonal
    • 30.7 cm (12.1")
    • 43.9 cm (17.3")
  • Display resolution
    • 1280 x 800 pixels
    • 1600 x 900 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor frequency
    • 1.3 GHz
    • 2 GHz
  • Internal memory
    • 1 GB
    • 4 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 2 x 2 GB
  • Memory slots
    • 1x SO-DIMM
    • 2x SO-DIMM

Side by side

Differences highlightedShow differences only
139 specifications
A

Samsung

NC NC20-KA05 Netbook

Model NC20-KA05

View product
B

Samsung

R720 XE6V 6400View product
Design1 differ
Product colourDiffersWhiteBlack
Product typeKnown for oneNetbook
Display3 differ
Display diagonalDiffers30.7 cm (12.1")43.9 cm (17.3")
Display resolutionDiffers1280 x 800 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratioDiffers16:1016:9
Processor1 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelKnown for oneT6400
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.3 GHz2 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side bus800 MHz800 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T6000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneR0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 1 GB2 x 2 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Memory clock speedKnown for one800 MHz
Storageidentical
Total storage capacityKnown for one320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeKnown for oneDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsMMC, SD, SDHCMMC, SD, SDHC
HDD capacityKnown for one160 GB
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 4650
Graphics card familyKnown for oneAMD
Audio2 differ
Audio systemDiffersHD EDSHD
Number of built-in speakers22
Speaker powerDiffers3 W4 W
Built-in subwooferKnown for oneYes
Built-in microphoneKnown for oneYes
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Network2 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyDiffers802.11b/gIEEE 802.11b/g
BluetoothDiffersYesNo
Wi-FiKnown for oneYes
Ethernet LANKnown for oneYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one1
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers31
Firewire (IEEE 1394) portsKnown for one0
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Keyboard number of keysDiffers84101
Software3 differ
Operating system installedDiffersWindows XP Home EditionWindows Vista Home Premium
Drivers includedYesYes
Trial softwareDiffersMcAfee Virus ScanMcAfee Virus Scan Microsoft Office Professional 2007
Bundled softwareDiffersSAMSUNG Recovery Solution IIISAMSUNG Recovery Solution III Adobe Acrobat Reader
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one40479
Processor codeKnown for oneSLGJ4
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cells66
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one5200 mAh
Battery life (max)Known for one6 h
Power1 differ
AC adapter powerDiffers40 W90 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeKnown for oneBIOS
Weight & dimensions5 differ
WeightDiffers1.5 kg2.92 kg
WidthDiffers292.4 mm411 mm
DepthDiffers217 mm272 mm
HeightDiffers30.7 mm33 mm
Height (front)Known for one3.3 cm
Height (rear)Known for one3.9 cm
Dimensions (WxDxH)Differs292.4 x 217 x 30.7 mm411 x 272 x 33 mm
Other featuresidentical
Infrared data portKnown for oneNo
Internal modemKnown for oneNo
Supplied AC adapter typeACAC
Packaging contentidentical
Remote control includedKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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